1 ; RUN: llc %s -mtriple=thumbv7-linux-gnueabi -relocation-model=pic \ 2 ; RUN: -filetype=obj -o - | elf-dump --dump-section-data | \ 3 ; RUN: FileCheck %s 4 5 ; FIXME: This file needs to be in .s form! 6 ; We wanna test relocatable thumb function call, 7 ; but ARMAsmParser cannot handle "bl foo(PLT)" yet 8 9 target datalayout = "e-p:32:32:32-i1:8:32-i8:8:32-i16:16:32-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:64:128-a0:0:32-n32" 10 target triple = "thumbv7-none--gnueabi" 11 12 define void @foo() nounwind { 13 entry: 14 ret void 15 } 16 17 define void @bar() nounwind { 18 entry: 19 call void @foo() 20 ret void 21 } 22 23 24 ; make sure that bl 0 <foo> (fff7feff) is correctly encoded 25 ; CHECK: '_section_data', '704700bf 2de90048 fff7feff bde80088' 26 27 ; Offset Info Type Sym.Value Sym. Name 28 ; 00000008 0000070a R_ARM_THM_CALL 00000001 foo 29 ; CHECK: Relocation 0 30 ; CHECK-NEXT: 'r_offset', 0x00000008 31 ; CHECK-NEXT: 'r_sym', 0x000007 32 ; CHECK-NEXT: 'r_type', 0x0a 33 34 ; make sure foo is thumb function: bit 0 = 1 35 ; CHECK: Symbol 7 36 ; CHECK-NEXT: 'foo' 37 ; CHECK-NEXT: 'st_value', 0x00000001 38
